Chair



FIG. 1 is a front elevational view of a chair, showing my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a back view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a perspective view of the design.

The ornamental design for a chair, as shown.